{"vulnerability": "CVE-2025-3857", "sightings": [{"uuid": "39706025-68f5-4a66-8bf2-2f6437ff569d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "published-proof-of-concept", "source": "Telegram/5EJUZnGupE7gi7RJmr2FV0ZRgpmrRFRfEIarwGmxg4P8ExE", "content": "", "creation_timestamp": "2025-04-21T18:31:51.000000Z"}, {"uuid": "6cc97d39-077b-492d-82fc-6f58d92ce215", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38575", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/114358298032803100", "content": "", "creation_timestamp": "2025-04-18T09:39:07.610834Z"}, {"uuid": "46133b0d-6358-474e-a2a8-0060339d6e92", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lndtv7jtr72l", "content": "", "creation_timestamp": "2025-04-21T18:59:10.257828Z"}, {"uuid": "c52466f8-5133-410f-9279-b0915b60b7e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "https://bsky.app/profile/cyberbessa.bsky.social/post/3lng2hoowvv2m", "content": "", "creation_timestamp": "2025-04-22T16:02:08.853259Z"}, {"uuid": "e9b8169e-a2bc-40df-b19b-c794992af05c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "https://bsky.app/profile/eyalestrin.bsky.social/post/3lnkp3bhvx725", "content": "", "creation_timestamp": "2025-04-24T12:21:39.648693Z"}, {"uuid": "c1aabe2c-cebf-4791-a63b-39697a8f7cfe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "MISP/abd2a650-703d-4a2f-9f73-3051c1672e27", "content": "", "creation_timestamp": "2025-08-09T13:26:56.000000Z"}, {"uuid": "abda15d4-bc17-40c8-a7e6-c37d1c35531d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38575", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/12401", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-38575\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: use aead_request_free to match aead_request_alloc\n\nUse aead_request_free() instead of kfree() to properly free memory\nallocated by aead_request_alloc(). This ensures sensitive crypto data\nis zeroed before being freed.\n\ud83d\udccf Published: 2025-04-18T07:01:33.904Z\n\ud83d\udccf Modified: 2025-04-18T07:01:33.904Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/571b342d4688801fc1f6a1934389dac09425dc93\n2. https://git.kernel.org/stable/c/a6b594868268c3a7bfaeced912525cd2c445529a\n3. https://git.kernel.org/stable/c/1de7fec4d3012672e31eeb6679ea60f7ca010ef9\n4. https://git.kernel.org/stable/c/3e341dbd5f5a6e5a558e67da80731dc38a7f758c\n5. https://git.kernel.org/stable/c/aef10ccd74512c52e30c5ee19d0031850973e78d\n6. https://git.kernel.org/stable/c/46caeae23035192b9cc41872c827f30d0233f16e\n7. https://git.kernel.org/stable/c/6171063e9d046ffa46f51579b2ca4a43caef581a", "creation_timestamp": "2025-04-18T07:59:14.000000Z"}, {"uuid": "701317cf-06a4-404b-ac91-be95689814c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "MISP/abd2a650-703d-4a2f-9f73-3051c1672e27", "content": "", "creation_timestamp": "2025-08-11T18:47:37.000000Z"}, {"uuid": "e24e3bed-d8ab-407a-bb42-55698f403ce9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38572", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mcri7esng22r", "content": "", "creation_timestamp": "2026-01-19T10:56:42.605127Z"}, {"uuid": "da8a5cea-dc9a-44d6-9b49-959b2c7645f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38576", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8", "content": "", "creation_timestamp": "2025-12-03T14:14:49.267740Z"}, {"uuid": "79891b8b-abaa-4691-b6ec-0598b94c7dfa", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12688", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-3857\n\ud83d\udd25 CVSS Score: 8.7 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N)\n\ud83d\udd39 Description: When reading binary Ion data through Amazon.IonDotnet using the RawBinaryReader class, Amazon.IonDotnet does not check the number of bytes read from the underlying stream while deserializing the binary format. If the Ion data is malformed or truncated, this triggers an infinite loop condition that could potentially result in a denial of service. Users should upgrade to Amazon.IonDotnet version 1.3.1 and ensure any forked or derivative code is patched to incorporate the new fixes.\n\ud83d\udccf Published: 2025-04-21T15:13:51.905Z\n\ud83d\udccf Modified: 2025-04-21T15:41:48.859Z\n\ud83d\udd17 References:\n1. https://aws.amazon.com/security/security-bulletins/AWS-2025-009/\n2. https://github.com/amazon-ion/ion-dotnet/security/advisories/GHSA-gm2p-wf5c-w3pj", "creation_timestamp": "2025-04-21T16:02:52.000000Z"}, {"uuid": "4e6827b1-e25b-47fa-902b-42afe6370375", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38572", "type": "seen", "source": "Telegram/2_UoQm8sZDTht6QqZwOXVacuI3v2P0mjkqFyF4oI5Ar6Fvk", "content": "", "creation_timestamp": "2026-01-09T14:00:57.000000Z"}, {"uuid": "ec3925d4-1425-4f2f-a2da-f6d5fbddc690", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38579", "type": "seen", "source": "Telegram/2_UoQm8sZDTht6QqZwOXVacuI3v2P0mjkqFyF4oI5Ar6Fvk", "content": "", "creation_timestamp": "2026-01-09T14:00:57.000000Z"}, {"uuid": "106760c9-1dd9-488c-8f98-673c0c25982e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38574", "type": "published-proof-of-concept", "source": "Telegram/aYkgYe0u4VhHAEfRTAIpJH04ufaGs7-oRkweA_TR-rzls4o", "content": "", "creation_timestamp": "2026-01-09T15:01:24.000000Z"}, {"uuid": "dc9eb6d8-5af1-49f0-a12b-a1adad5dde02", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3857", "type": "seen", "source": "https://t.me/cvedetector/23456", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-3857 - Amazon.IonDotnet Denial of Service Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-3857 \nPublished : April 21, 2025, 4:15 p.m. | 1\u00a0hour, 27\u00a0minutes ago \nDescription : When reading binary Ion data through Amazon.IonDotnet using the RawBinaryReader class, Amazon.IonDotnet does not check the number of bytes read from the underlying stream while deserializing the binary format. If the Ion data is malformed or truncated, this triggers an infinite loop condition that could potentially result in a denial of service. Users should upgrade to Amazon.IonDotnet version 1.3.1 and ensure any forked or derivative code is patched to incorporate the new fixes. \nSeverity: 7.5 | HIGH \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-21T19:49:43.000000Z"}, {"uuid": "cb13a042-dcdd-44ee-9096-8153ac756593", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38572", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mctzrfauxk23", "content": "", "creation_timestamp": "2026-01-20T11:16:10.720301Z"}, {"uuid": "d6ec03c4-64ae-4fde-998e-71511ab26d71", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-38572", "type": "seen", "source": "https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mcuisuish223", "content": "", "creation_timestamp": "2026-01-20T15:45:26.489636Z"}]}